The following material is a brief snyopsis of Chrysler's MoPar Engine Swap Bulletin and, because of recent safety and emissions restrictions, is for vehicles intended solely for off-road use in ...

A close-up of a supercharged Hemi V8 engine in a vehicle engine bay. - pporiphotos/Shutterstock Many people have heard of Hemi engines, but don't really know what ...

Despite what clever branding may have tricked you into thinking over the past two decades, hemi engines are not exclusive to what are now Stellantis-owned brands. Although "HEMI' has been adorning hot ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

The 426 HEMI V8 that powers several classic Mopar muscle cars, including the 1969 Dodge Charger, gets a lot of attention. That's understandable with its 425 brake horsepower and 490 lb-ft of torque.

If someone says the word "hemi," what most often comes to mind is Chrysler's family of HEMI engines. Dating back to 1951, the HEMI found its way under the hoods of dozens of vehicles, including family ...

The history of the first Hemi engine from Dodge is pretty straightforward, but it turns out that the tale behind the first engines with hemispherical combustion chambers requires going down a much ...